rs1041983, also known as C282T, is a SNP in the NAT2 gene, potentially encoding a variant detoxifying protein known as an N-acetyltransferase, but which NAT2 variant depends on which other NAT2 SNPs were also inherited. See the discussion of the NAT2 gene for a more complete explanation.

[PMID 16400611] Genomewide linkage scan of 409 European-ancestry and African American families with schizophrenia: suggestive evidence of linkage at 8p23.3-p21.2 and 11p13.1-q14.1 in the combined sample.